A kitchen faucet drip can be traced back to the water supply valve. Stop valves are usually located under the sink. By shutting off the valve, you can easily fix a leaky faucet. But, if the leak still persists, you should consider contacting a plumber or a plumbing service. There are many online services that can help you diagnose and repair your Nivito. So, don't wait any longer to try these methods.